Ventilation – Vehicle – Having forced recirculation
Patent
1993-09-30
1995-09-12
Macy, Marguerite
Ventilation
Vehicle
Having forced recirculation
454156, B60H 100
Patent
active
054493218
ABSTRACT:
A motor vehicle has a heating and ventilating system for the cabin of the vehicle, including an air treatment zone arranged in front of the cabin, with a recirculating air inlet which passes air from the cabin back to the treatment zone. The floor of the cabin has a double wall defining a recirculating air duct within it, the recirculation air inlet being at the rear end of this duct, so that air can be recirculated from the back of the cabin to the treatment zone in the form of a moving air mattress under the floor. This mattress improves the insulation of the feet of the occupants from the outside atmosphere.
REFERENCES:
patent: 2430335 (1947-11-01), Hart
patent: 5280852 (1994-01-01), Danvergne
Patent Abstracts of Japan, vol. 11, No. 271 (M-624)(2728) Sep. 11, 1987.
Patent Abstracts of Japan, vol. 8, No. 128 (M-302)(1565) Jun. 14, 1984.
Patent Abstracts of Japan, vol. 12, No. 236 (M-715)(3083) Jul. 6, 1988.
Macy Marguerite
Valeo Thermique Habitacle
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